Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Xml / System / Xml / schema / XmlSchemaComplexType.cs / 1305376 / XmlSchemaComplexType.cs
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// [....]
//-----------------------------------------------------------------------------
namespace System.Xml.Schema {
using System.Collections;
using System.ComponentModel;
using System.Xml.Serialization;
///
/// [To be supplied.]
///
public class XmlSchemaComplexType : XmlSchemaType {
XmlSchemaDerivationMethod block = XmlSchemaDerivationMethod.None;
XmlSchemaContentModel contentModel;
XmlSchemaParticle particle;
XmlSchemaObjectCollection attributes;
XmlSchemaAnyAttribute anyAttribute;
XmlSchemaParticle contentTypeParticle = XmlSchemaParticle.Empty;
XmlSchemaDerivationMethod blockResolved;
XmlSchemaObjectTable localElements;
XmlSchemaObjectTable attributeUses;
XmlSchemaAnyAttribute attributeWildcard;
static XmlSchemaComplexType anyTypeLax;
static XmlSchemaComplexType anyTypeSkip;
static XmlSchemaComplexType untypedAnyType;
//additional info for Partial validation
byte pvFlags;
const byte wildCardMask = 0x01;
const byte isMixedMask = 0x02;
const byte isAbstractMask = 0x04;
//const byte dupDeclMask = 0x08;
static XmlSchemaComplexType() {
anyTypeLax = CreateAnyType(XmlSchemaContentProcessing.Lax);
anyTypeSkip = CreateAnyType(XmlSchemaContentProcessing.Skip);
// Create xdt:untypedAny
untypedAnyType = new XmlSchemaComplexType();
untypedAnyType.SetQualifiedName(new XmlQualifiedName("untypedAny", XmlReservedNs.NsXQueryDataType));
untypedAnyType.IsMixed = true;
untypedAnyType.SetContentTypeParticle(anyTypeLax.ContentTypeParticle);
untypedAnyType.SetContentType(XmlSchemaContentType.Mixed);
untypedAnyType.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
untypedAnyType.ElementDecl.SchemaType = untypedAnyType;
untypedAnyType.ElementDecl.ContentValidator = AnyTypeContentValidator;
}
static XmlSchemaComplexType CreateAnyType(XmlSchemaContentProcessing processContents) {
XmlSchemaComplexType localAnyType = new XmlSchemaComplexType();
localAnyType.SetQualifiedName(DatatypeImplementation.QnAnyType);
XmlSchemaAny anyElement = new XmlSchemaAny();
anyElement.MinOccurs = decimal.Zero;
anyElement.MaxOccurs = decimal.MaxValue;
anyElement.ProcessContents = processContents;
anyElement.BuildNamespaceList(null);
XmlSchemaSequence seq = new XmlSchemaSequence();
seq.Items.Add(anyElement);
localAnyType.SetContentTypeParticle(seq);
localAnyType.SetContentType(XmlSchemaContentType.Mixed);
localAnyType.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
localAnyType.ElementDecl.SchemaType = localAnyType;
//Create contentValidator for Any
ParticleContentValidator contentValidator = new ParticleContentValidator(XmlSchemaContentType.Mixed);
contentValidator.Start();
contentValidator.OpenGroup();
contentValidator.AddNamespaceList(anyElement.NamespaceList, anyElement);
contentValidator.AddStar();
contentValidator.CloseGroup();
ContentValidator anyContentValidator = contentValidator.Finish(true);
localAnyType.ElementDecl.ContentValidator = anyContentValidator;
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute.ProcessContents = processContents;
anyAttribute.BuildNamespaceList(null);
localAnyType.SetAttributeWildcard(anyAttribute);
localAnyType.ElementDecl.AnyAttribute = anyAttribute;
return localAnyType;
}
///
/// [To be supplied.]
///
public XmlSchemaComplexType() {
}
[XmlIgnore]
internal static XmlSchemaComplexType AnyType {
get { return anyTypeLax; }
}
[XmlIgnore]
internal static XmlSchemaComplexType UntypedAnyType {
get { return untypedAnyType; }
}
[XmlIgnore]
internal static XmlSchemaComplexType AnyTypeSkip {
get { return anyTypeSkip; }
}
internal static ContentValidator AnyTypeContentValidator {
get {
return anyTypeLax.ElementDecl.ContentValidator;
}
}
///
/// [To be supplied.]
///
[XmlAttribute("abstract"), DefaultValue(false)]
public bool IsAbstract {
get {
return (pvFlags & isAbstractMask) != 0;
}
set {
if (value) {
pvFlags = (byte)(pvFlags | isAbstractMask);
}
else {
pvFlags = (byte)(pvFlags & ~isAbstractMask);
}
}
}
///
/// [To be supplied.]
///
[XmlAttribute("block"), DefaultValue(XmlSchemaDerivationMethod.None)]
public XmlSchemaDerivationMethod Block {
get { return block; }
set { block = value; }
}
///
/// [To be supplied.]
///
[XmlAttribute("mixed"), DefaultValue(false)]
public override bool IsMixed {
get {
return (pvFlags & isMixedMask) != 0;
}
set {
if (value) {
pvFlags = (byte)(pvFlags | isMixedMask);
}
else {
pvFlags = (byte)(pvFlags & ~isMixedMask);
}
}
}
///
/// [To be supplied.]
///
[XmlElement("simpleContent", typeof(XmlSchemaSimpleContent)),
XmlElement("complexContent", typeof(XmlSchemaComplexContent))]
public XmlSchemaContentModel ContentModel {
get { return contentModel; }
set { contentModel = value; }
}
///
/// [To be supplied.]
///
[XmlElement("group", typeof(XmlSchemaGroupRef)),
XmlElement("choice", typeof(XmlSchemaChoice)),
XmlElement("all", typeof(XmlSchemaAll)),
XmlElement("sequence", typeof(XmlSchemaSequence))]
public XmlSchemaParticle Particle {
get { return particle; }
set { particle = value; }
}
///
/// [To be supplied.]
///
[XmlElement("attribute", typeof(XmlSchemaAttribute)),
XmlElement("attributeGroup", typeof(XmlSchemaAttributeGroupRef))]
public XmlSchemaObjectCollection Attributes {
get {
if (attributes == null) {
attributes = new XmlSchemaObjectCollection();
}
return attributes;
}
}
///
/// [To be supplied.]
///
[XmlElement("anyAttribute")]
public XmlSchemaAnyAttribute AnyAttribute {
get { return anyAttribute; }
set { anyAttribute = value; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaContentType ContentType {
get { return SchemaContentType; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaParticle ContentTypeParticle {
get { return contentTypeParticle; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaDerivationMethod BlockResolved {
get { return blockResolved; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaObjectTable AttributeUses {
get {
if (attributeUses == null) {
attributeUses = new XmlSchemaObjectTable();
}
return attributeUses;
}
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaAnyAttribute AttributeWildcard {
get { return attributeWildcard; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
internal XmlSchemaObjectTable LocalElements {
get {
if (localElements == null) {
localElements = new XmlSchemaObjectTable();
}
return localElements;
}
}
internal void SetContentTypeParticle(XmlSchemaParticle value) {
contentTypeParticle = value;
}
internal void SetBlockResolved(XmlSchemaDerivationMethod value) {
blockResolved = value;
}
internal void SetAttributeWildcard(XmlSchemaAnyAttribute value) {
attributeWildcard = value;
}
internal bool HasWildCard {
get {
return (pvFlags & wildCardMask) != 0;
}
set {
if (value) {
pvFlags = (byte)(pvFlags | wildCardMask);
}
else {
pvFlags = (byte)(pvFlags & ~wildCardMask);
}
}
}
internal override XmlQualifiedName DerivedFrom {
get {
if (contentModel == null) {
// type derived from anyType
return XmlQualifiedName.Empty;
}
if (contentModel.Content is XmlSchemaComplexContentRestriction)
return ((XmlSchemaComplexContentRestriction)contentModel.Content).BaseTypeName;
else if (contentModel.Content is XmlSchemaComplexContentExtension)
return ((XmlSchemaComplexContentExtension)contentModel.Content).BaseTypeName;
else if (contentModel.Content is XmlSchemaSimpleContentRestriction)
return ((XmlSchemaSimpleContentRestriction)contentModel.Content).BaseTypeName;
else if (contentModel.Content is XmlSchemaSimpleContentExtension)
return ((XmlSchemaSimpleContentExtension)contentModel.Content).BaseTypeName;
else
return XmlQualifiedName.Empty;
}
}
internal void SetAttributes(XmlSchemaObjectCollection newAttributes) {
attributes = newAttributes;
}
internal bool ContainsIdAttribute(bool findAll) {
int idCount = 0;
foreach(XmlSchemaAttribute attribute in this.AttributeUses.Values) {
if (attribute.Use != XmlSchemaUse.Prohibited) {
XmlSchemaDatatype datatype = attribute.Datatype;
if (datatype != null && datatype.TypeCode == XmlTypeCode.Id) {
idCount++;
if (idCount > 1) { //two or more attributes is error
break;
}
}
}
}
return findAll ? (idCount > 1) : (idCount > 0);
}
internal override XmlSchemaObject Clone() {
System.Diagnostics.Debug.Assert(false, "Should never call Clone() on XmlSchemaComplexType. Call Clone(XmlSchema) instead.");
return Clone(null);
}
internal XmlSchemaObject Clone(XmlSchema parentSchema) {
XmlSchemaComplexType complexType = (XmlSchemaComplexType)MemberwiseClone();
//Deep clone the QNames as these will be updated on chameleon includes
if (complexType.ContentModel != null) { //simpleContent or complexContent
XmlSchemaSimpleContent simpleContent = complexType.ContentModel as XmlSchemaSimpleContent;
if (simpleContent != null) {
XmlSchemaSimpleContent newSimpleContent = (XmlSchemaSimpleContent)simpleContent.Clone();
XmlSchemaSimpleContentExtension simpleExt = simpleContent.Content as XmlSchemaSimpleContentExtension;
if (simpleExt != null) {
XmlSchemaSimpleContentExtension newSimpleExt = (XmlSchemaSimpleContentExtension)simpleExt.Clone();
newSimpleExt.BaseTypeName = simpleExt.BaseTypeName.Clone();
newSimpleExt.SetAttributes(CloneAttributes(simpleExt.Attributes));
newSimpleContent.Content = newSimpleExt;
}
else { //simpleContent.Content is XmlSchemaSimpleContentRestriction
XmlSchemaSimpleContentRestriction simpleRest = (XmlSchemaSimpleContentRestriction)simpleContent.Content;
XmlSchemaSimpleContentRestriction newSimpleRest = (XmlSchemaSimpleContentRestriction)simpleRest.Clone();
newSimpleRest.BaseTypeName = simpleRest.BaseTypeName.Clone();
newSimpleRest.SetAttributes(CloneAttributes(simpleRest.Attributes));
newSimpleContent.Content = newSimpleRest;
}
complexType.ContentModel = newSimpleContent;
}
else { // complexType.ContentModel is XmlSchemaComplexContent
XmlSchemaComplexContent complexContent = (XmlSchemaComplexContent)complexType.ContentModel;
XmlSchemaComplexContent newComplexContent = (XmlSchemaComplexContent)complexContent.Clone();
XmlSchemaComplexContentExtension complexExt = complexContent.Content as XmlSchemaComplexContentExtension;
if (complexExt != null) {
XmlSchemaComplexContentExtension newComplexExt = (XmlSchemaComplexContentExtension)complexExt.Clone();
newComplexExt.BaseTypeName = complexExt.BaseTypeName.Clone();
newComplexExt.SetAttributes(CloneAttributes(complexExt.Attributes));
if (HasParticleRef(complexExt.Particle, parentSchema)) {
newComplexExt.Particle = CloneParticle(complexExt.Particle, parentSchema);
}
newComplexContent.Content = newComplexExt;
}
else { // complexContent.Content is XmlSchemaComplexContentRestriction
XmlSchemaComplexContentRestriction complexRest = complexContent.Content as XmlSchemaComplexContentRestriction;
XmlSchemaComplexContentRestriction newComplexRest = (XmlSchemaComplexContentRestriction)complexRest.Clone();
newComplexRest.BaseTypeName = complexRest.BaseTypeName.Clone();
newComplexRest.SetAttributes(CloneAttributes(complexRest.Attributes));
if (HasParticleRef(newComplexRest.Particle, parentSchema)) {
newComplexRest.Particle = CloneParticle(newComplexRest.Particle, parentSchema);
}
newComplexContent.Content = newComplexRest;
}
complexType.ContentModel = newComplexContent;
}
}
else { //equals XmlSchemaComplexContent with baseType is anyType
if (HasParticleRef(complexType.Particle, parentSchema)) {
complexType.Particle = CloneParticle(complexType.Particle, parentSchema);
}
complexType.SetAttributes(CloneAttributes(complexType.Attributes));
}
complexType.ClearCompiledState();
return complexType;
}
private void ClearCompiledState() {
//Re-set post-compiled state for cloned object
this.attributeUses = null;
this.localElements = null;
this.attributeWildcard = null;
this.contentTypeParticle = XmlSchemaParticle.Empty;
this.blockResolved = XmlSchemaDerivationMethod.None;
}
internal static XmlSchemaObjectCollection CloneAttributes(XmlSchemaObjectCollection attributes) {
if (HasAttributeQNameRef(attributes)) {
XmlSchemaObjectCollection newAttributes = attributes.Clone();
XmlSchemaAttributeGroupRef attributeGroupRef;
XmlSchemaAttributeGroupRef newAttGroupRef;
XmlSchemaObject xso;
XmlSchemaAttribute att;
for (int i = 0; i < attributes.Count; i++) {
xso = attributes[i];
attributeGroupRef = xso as XmlSchemaAttributeGroupRef;
if (attributeGroupRef != null) {
newAttGroupRef = (XmlSchemaAttributeGroupRef)attributeGroupRef.Clone();
newAttGroupRef.RefName = attributeGroupRef.RefName.Clone();
newAttributes[i] = newAttGroupRef;
}
else { //Its XmlSchemaAttribute
att = xso as XmlSchemaAttribute;
if (!att.RefName.IsEmpty || !att.SchemaTypeName.IsEmpty) {
newAttributes[i] = att.Clone();
}
}
}
return newAttributes;
}
return attributes;
}
private static XmlSchemaObjectCollection CloneGroupBaseParticles(XmlSchemaObjectCollection groupBaseParticles, XmlSchema parentSchema) {
XmlSchemaObjectCollection newParticles = groupBaseParticles.Clone();
for (int i = 0; i < groupBaseParticles.Count; i++) {
XmlSchemaParticle p = (XmlSchemaParticle)groupBaseParticles[i];
newParticles[i] = CloneParticle(p, parentSchema);
}
return newParticles;
}
internal static XmlSchemaParticle CloneParticle(XmlSchemaParticle particle, XmlSchema parentSchema) {
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null) { //Choice or sequence
XmlSchemaGroupBase newGroupBase = groupBase;
XmlSchemaObjectCollection newGroupbaseParticles = CloneGroupBaseParticles(groupBase.Items, parentSchema);
newGroupBase = (XmlSchemaGroupBase)groupBase.Clone();
newGroupBase.SetItems(newGroupbaseParticles);
return newGroupBase;
}
else if (particle is XmlSchemaGroupRef) { // group ref
XmlSchemaGroupRef newGroupRef = (XmlSchemaGroupRef)particle.Clone();
newGroupRef.RefName = newGroupRef.RefName.Clone();
return newGroupRef;
}
else {
XmlSchemaElement oldElem = particle as XmlSchemaElement;
// If the particle is an element and one of the following is true:
// - it references another element by name
// - it references its type by name
// - it's form (effective) is qualified (meaning it will inherint namespace from chameleon includes if that happens)
// then the element itself needs to be cloned.
if (oldElem != null && (!oldElem.RefName.IsEmpty || !oldElem.SchemaTypeName.IsEmpty ||
GetResolvedElementForm(parentSchema, oldElem) == XmlSchemaForm.Qualified)) {
XmlSchemaElement newElem = (XmlSchemaElement)oldElem.Clone(parentSchema);
return newElem;
}
}
return particle;
}
// This method returns the effective value of the "element form" for the specified element in the specified
// parentSchema. Element form is either qualified, unqualified or none. If it's qualified it means that
// if the element doesn't declare its own namespace the targetNamespace of the schema is used instead.
// The element form can be either specified on the element itself via the "form" attribute or
// if that one is not present its inheritted from the value of the elementFormDefault attribute on the owning
// schema.
private static XmlSchemaForm GetResolvedElementForm(XmlSchema parentSchema, XmlSchemaElement element) {
if (element.Form == XmlSchemaForm.None && parentSchema != null) {
return parentSchema.ElementFormDefault;
}
else {
return element.Form;
}
}
internal static bool HasParticleRef(XmlSchemaParticle particle, XmlSchema parentSchema) {
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null) {
bool foundRef = false;
int i = 0;
while (i < groupBase.Items.Count && !foundRef) {
XmlSchemaParticle p = (XmlSchemaParticle)groupBase.Items[i++];
if (p is XmlSchemaGroupRef) {
foundRef = true;
}
else {
XmlSchemaElement elem = p as XmlSchemaElement;
// This is the same condition as in the CloneParticle method
// that's on purpose. This method is used to determine if we need to clone the whole particle.
// If we do, then the CloneParticle is called and it will try to clone only
// those elements which need cloning - and those are the ones matching this condition.
if (elem != null && (!elem.RefName.IsEmpty || !elem.SchemaTypeName.IsEmpty ||
GetResolvedElementForm(parentSchema, elem) == XmlSchemaForm.Qualified)) {
foundRef = true;
}
else {
foundRef = HasParticleRef(p, parentSchema);
}
}
}
return foundRef;
}
else if (particle is XmlSchemaGroupRef) {
return true;
}
return false;
}
internal static bool HasAttributeQNameRef(XmlSchemaObjectCollection attributes) {
for (int i = 0; i < attributes.Count; ++i) {
if (attributes[i] is XmlSchemaAttributeGroupRef) {
return true;
}
else {
XmlSchemaAttribute attribute = attributes[i] as XmlSchemaAttribute;
if (!attribute.RefName.IsEmpty || !attribute.SchemaTypeName.IsEmpty) {
return true;
}
}
}
return false;
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// [....]
//-----------------------------------------------------------------------------
namespace System.Xml.Schema {
using System.Collections;
using System.ComponentModel;
using System.Xml.Serialization;
///
/// [To be supplied.]
///
public class XmlSchemaComplexType : XmlSchemaType {
XmlSchemaDerivationMethod block = XmlSchemaDerivationMethod.None;
XmlSchemaContentModel contentModel;
XmlSchemaParticle particle;
XmlSchemaObjectCollection attributes;
XmlSchemaAnyAttribute anyAttribute;
XmlSchemaParticle contentTypeParticle = XmlSchemaParticle.Empty;
XmlSchemaDerivationMethod blockResolved;
XmlSchemaObjectTable localElements;
XmlSchemaObjectTable attributeUses;
XmlSchemaAnyAttribute attributeWildcard;
static XmlSchemaComplexType anyTypeLax;
static XmlSchemaComplexType anyTypeSkip;
static XmlSchemaComplexType untypedAnyType;
//additional info for Partial validation
byte pvFlags;
const byte wildCardMask = 0x01;
const byte isMixedMask = 0x02;
const byte isAbstractMask = 0x04;
//const byte dupDeclMask = 0x08;
static XmlSchemaComplexType() {
anyTypeLax = CreateAnyType(XmlSchemaContentProcessing.Lax);
anyTypeSkip = CreateAnyType(XmlSchemaContentProcessing.Skip);
// Create xdt:untypedAny
untypedAnyType = new XmlSchemaComplexType();
untypedAnyType.SetQualifiedName(new XmlQualifiedName("untypedAny", XmlReservedNs.NsXQueryDataType));
untypedAnyType.IsMixed = true;
untypedAnyType.SetContentTypeParticle(anyTypeLax.ContentTypeParticle);
untypedAnyType.SetContentType(XmlSchemaContentType.Mixed);
untypedAnyType.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
untypedAnyType.ElementDecl.SchemaType = untypedAnyType;
untypedAnyType.ElementDecl.ContentValidator = AnyTypeContentValidator;
}
static XmlSchemaComplexType CreateAnyType(XmlSchemaContentProcessing processContents) {
XmlSchemaComplexType localAnyType = new XmlSchemaComplexType();
localAnyType.SetQualifiedName(DatatypeImplementation.QnAnyType);
XmlSchemaAny anyElement = new XmlSchemaAny();
anyElement.MinOccurs = decimal.Zero;
anyElement.MaxOccurs = decimal.MaxValue;
anyElement.ProcessContents = processContents;
anyElement.BuildNamespaceList(null);
XmlSchemaSequence seq = new XmlSchemaSequence();
seq.Items.Add(anyElement);
localAnyType.SetContentTypeParticle(seq);
localAnyType.SetContentType(XmlSchemaContentType.Mixed);
localAnyType.ElementDecl = SchemaElementDecl.CreateAnyTypeElementDecl();
localAnyType.ElementDecl.SchemaType = localAnyType;
//Create contentValidator for Any
ParticleContentValidator contentValidator = new ParticleContentValidator(XmlSchemaContentType.Mixed);
contentValidator.Start();
contentValidator.OpenGroup();
contentValidator.AddNamespaceList(anyElement.NamespaceList, anyElement);
contentValidator.AddStar();
contentValidator.CloseGroup();
ContentValidator anyContentValidator = contentValidator.Finish(true);
localAnyType.ElementDecl.ContentValidator = anyContentValidator;
XmlSchemaAnyAttribute anyAttribute = new XmlSchemaAnyAttribute();
anyAttribute.ProcessContents = processContents;
anyAttribute.BuildNamespaceList(null);
localAnyType.SetAttributeWildcard(anyAttribute);
localAnyType.ElementDecl.AnyAttribute = anyAttribute;
return localAnyType;
}
///
/// [To be supplied.]
///
public XmlSchemaComplexType() {
}
[XmlIgnore]
internal static XmlSchemaComplexType AnyType {
get { return anyTypeLax; }
}
[XmlIgnore]
internal static XmlSchemaComplexType UntypedAnyType {
get { return untypedAnyType; }
}
[XmlIgnore]
internal static XmlSchemaComplexType AnyTypeSkip {
get { return anyTypeSkip; }
}
internal static ContentValidator AnyTypeContentValidator {
get {
return anyTypeLax.ElementDecl.ContentValidator;
}
}
///
/// [To be supplied.]
///
[XmlAttribute("abstract"), DefaultValue(false)]
public bool IsAbstract {
get {
return (pvFlags & isAbstractMask) != 0;
}
set {
if (value) {
pvFlags = (byte)(pvFlags | isAbstractMask);
}
else {
pvFlags = (byte)(pvFlags & ~isAbstractMask);
}
}
}
///
/// [To be supplied.]
///
[XmlAttribute("block"), DefaultValue(XmlSchemaDerivationMethod.None)]
public XmlSchemaDerivationMethod Block {
get { return block; }
set { block = value; }
}
///
/// [To be supplied.]
///
[XmlAttribute("mixed"), DefaultValue(false)]
public override bool IsMixed {
get {
return (pvFlags & isMixedMask) != 0;
}
set {
if (value) {
pvFlags = (byte)(pvFlags | isMixedMask);
}
else {
pvFlags = (byte)(pvFlags & ~isMixedMask);
}
}
}
///
/// [To be supplied.]
///
[XmlElement("simpleContent", typeof(XmlSchemaSimpleContent)),
XmlElement("complexContent", typeof(XmlSchemaComplexContent))]
public XmlSchemaContentModel ContentModel {
get { return contentModel; }
set { contentModel = value; }
}
///
/// [To be supplied.]
///
[XmlElement("group", typeof(XmlSchemaGroupRef)),
XmlElement("choice", typeof(XmlSchemaChoice)),
XmlElement("all", typeof(XmlSchemaAll)),
XmlElement("sequence", typeof(XmlSchemaSequence))]
public XmlSchemaParticle Particle {
get { return particle; }
set { particle = value; }
}
///
/// [To be supplied.]
///
[XmlElement("attribute", typeof(XmlSchemaAttribute)),
XmlElement("attributeGroup", typeof(XmlSchemaAttributeGroupRef))]
public XmlSchemaObjectCollection Attributes {
get {
if (attributes == null) {
attributes = new XmlSchemaObjectCollection();
}
return attributes;
}
}
///
/// [To be supplied.]
///
[XmlElement("anyAttribute")]
public XmlSchemaAnyAttribute AnyAttribute {
get { return anyAttribute; }
set { anyAttribute = value; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaContentType ContentType {
get { return SchemaContentType; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaParticle ContentTypeParticle {
get { return contentTypeParticle; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaDerivationMethod BlockResolved {
get { return blockResolved; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaObjectTable AttributeUses {
get {
if (attributeUses == null) {
attributeUses = new XmlSchemaObjectTable();
}
return attributeUses;
}
}
///
/// [To be supplied.]
///
[XmlIgnore]
public XmlSchemaAnyAttribute AttributeWildcard {
get { return attributeWildcard; }
}
///
/// [To be supplied.]
///
[XmlIgnore]
internal XmlSchemaObjectTable LocalElements {
get {
if (localElements == null) {
localElements = new XmlSchemaObjectTable();
}
return localElements;
}
}
internal void SetContentTypeParticle(XmlSchemaParticle value) {
contentTypeParticle = value;
}
internal void SetBlockResolved(XmlSchemaDerivationMethod value) {
blockResolved = value;
}
internal void SetAttributeWildcard(XmlSchemaAnyAttribute value) {
attributeWildcard = value;
}
internal bool HasWildCard {
get {
return (pvFlags & wildCardMask) != 0;
}
set {
if (value) {
pvFlags = (byte)(pvFlags | wildCardMask);
}
else {
pvFlags = (byte)(pvFlags & ~wildCardMask);
}
}
}
internal override XmlQualifiedName DerivedFrom {
get {
if (contentModel == null) {
// type derived from anyType
return XmlQualifiedName.Empty;
}
if (contentModel.Content is XmlSchemaComplexContentRestriction)
return ((XmlSchemaComplexContentRestriction)contentModel.Content).BaseTypeName;
else if (contentModel.Content is XmlSchemaComplexContentExtension)
return ((XmlSchemaComplexContentExtension)contentModel.Content).BaseTypeName;
else if (contentModel.Content is XmlSchemaSimpleContentRestriction)
return ((XmlSchemaSimpleContentRestriction)contentModel.Content).BaseTypeName;
else if (contentModel.Content is XmlSchemaSimpleContentExtension)
return ((XmlSchemaSimpleContentExtension)contentModel.Content).BaseTypeName;
else
return XmlQualifiedName.Empty;
}
}
internal void SetAttributes(XmlSchemaObjectCollection newAttributes) {
attributes = newAttributes;
}
internal bool ContainsIdAttribute(bool findAll) {
int idCount = 0;
foreach(XmlSchemaAttribute attribute in this.AttributeUses.Values) {
if (attribute.Use != XmlSchemaUse.Prohibited) {
XmlSchemaDatatype datatype = attribute.Datatype;
if (datatype != null && datatype.TypeCode == XmlTypeCode.Id) {
idCount++;
if (idCount > 1) { //two or more attributes is error
break;
}
}
}
}
return findAll ? (idCount > 1) : (idCount > 0);
}
internal override XmlSchemaObject Clone() {
System.Diagnostics.Debug.Assert(false, "Should never call Clone() on XmlSchemaComplexType. Call Clone(XmlSchema) instead.");
return Clone(null);
}
internal XmlSchemaObject Clone(XmlSchema parentSchema) {
XmlSchemaComplexType complexType = (XmlSchemaComplexType)MemberwiseClone();
//Deep clone the QNames as these will be updated on chameleon includes
if (complexType.ContentModel != null) { //simpleContent or complexContent
XmlSchemaSimpleContent simpleContent = complexType.ContentModel as XmlSchemaSimpleContent;
if (simpleContent != null) {
XmlSchemaSimpleContent newSimpleContent = (XmlSchemaSimpleContent)simpleContent.Clone();
XmlSchemaSimpleContentExtension simpleExt = simpleContent.Content as XmlSchemaSimpleContentExtension;
if (simpleExt != null) {
XmlSchemaSimpleContentExtension newSimpleExt = (XmlSchemaSimpleContentExtension)simpleExt.Clone();
newSimpleExt.BaseTypeName = simpleExt.BaseTypeName.Clone();
newSimpleExt.SetAttributes(CloneAttributes(simpleExt.Attributes));
newSimpleContent.Content = newSimpleExt;
}
else { //simpleContent.Content is XmlSchemaSimpleContentRestriction
XmlSchemaSimpleContentRestriction simpleRest = (XmlSchemaSimpleContentRestriction)simpleContent.Content;
XmlSchemaSimpleContentRestriction newSimpleRest = (XmlSchemaSimpleContentRestriction)simpleRest.Clone();
newSimpleRest.BaseTypeName = simpleRest.BaseTypeName.Clone();
newSimpleRest.SetAttributes(CloneAttributes(simpleRest.Attributes));
newSimpleContent.Content = newSimpleRest;
}
complexType.ContentModel = newSimpleContent;
}
else { // complexType.ContentModel is XmlSchemaComplexContent
XmlSchemaComplexContent complexContent = (XmlSchemaComplexContent)complexType.ContentModel;
XmlSchemaComplexContent newComplexContent = (XmlSchemaComplexContent)complexContent.Clone();
XmlSchemaComplexContentExtension complexExt = complexContent.Content as XmlSchemaComplexContentExtension;
if (complexExt != null) {
XmlSchemaComplexContentExtension newComplexExt = (XmlSchemaComplexContentExtension)complexExt.Clone();
newComplexExt.BaseTypeName = complexExt.BaseTypeName.Clone();
newComplexExt.SetAttributes(CloneAttributes(complexExt.Attributes));
if (HasParticleRef(complexExt.Particle, parentSchema)) {
newComplexExt.Particle = CloneParticle(complexExt.Particle, parentSchema);
}
newComplexContent.Content = newComplexExt;
}
else { // complexContent.Content is XmlSchemaComplexContentRestriction
XmlSchemaComplexContentRestriction complexRest = complexContent.Content as XmlSchemaComplexContentRestriction;
XmlSchemaComplexContentRestriction newComplexRest = (XmlSchemaComplexContentRestriction)complexRest.Clone();
newComplexRest.BaseTypeName = complexRest.BaseTypeName.Clone();
newComplexRest.SetAttributes(CloneAttributes(complexRest.Attributes));
if (HasParticleRef(newComplexRest.Particle, parentSchema)) {
newComplexRest.Particle = CloneParticle(newComplexRest.Particle, parentSchema);
}
newComplexContent.Content = newComplexRest;
}
complexType.ContentModel = newComplexContent;
}
}
else { //equals XmlSchemaComplexContent with baseType is anyType
if (HasParticleRef(complexType.Particle, parentSchema)) {
complexType.Particle = CloneParticle(complexType.Particle, parentSchema);
}
complexType.SetAttributes(CloneAttributes(complexType.Attributes));
}
complexType.ClearCompiledState();
return complexType;
}
private void ClearCompiledState() {
//Re-set post-compiled state for cloned object
this.attributeUses = null;
this.localElements = null;
this.attributeWildcard = null;
this.contentTypeParticle = XmlSchemaParticle.Empty;
this.blockResolved = XmlSchemaDerivationMethod.None;
}
internal static XmlSchemaObjectCollection CloneAttributes(XmlSchemaObjectCollection attributes) {
if (HasAttributeQNameRef(attributes)) {
XmlSchemaObjectCollection newAttributes = attributes.Clone();
XmlSchemaAttributeGroupRef attributeGroupRef;
XmlSchemaAttributeGroupRef newAttGroupRef;
XmlSchemaObject xso;
XmlSchemaAttribute att;
for (int i = 0; i < attributes.Count; i++) {
xso = attributes[i];
attributeGroupRef = xso as XmlSchemaAttributeGroupRef;
if (attributeGroupRef != null) {
newAttGroupRef = (XmlSchemaAttributeGroupRef)attributeGroupRef.Clone();
newAttGroupRef.RefName = attributeGroupRef.RefName.Clone();
newAttributes[i] = newAttGroupRef;
}
else { //Its XmlSchemaAttribute
att = xso as XmlSchemaAttribute;
if (!att.RefName.IsEmpty || !att.SchemaTypeName.IsEmpty) {
newAttributes[i] = att.Clone();
}
}
}
return newAttributes;
}
return attributes;
}
private static XmlSchemaObjectCollection CloneGroupBaseParticles(XmlSchemaObjectCollection groupBaseParticles, XmlSchema parentSchema) {
XmlSchemaObjectCollection newParticles = groupBaseParticles.Clone();
for (int i = 0; i < groupBaseParticles.Count; i++) {
XmlSchemaParticle p = (XmlSchemaParticle)groupBaseParticles[i];
newParticles[i] = CloneParticle(p, parentSchema);
}
return newParticles;
}
internal static XmlSchemaParticle CloneParticle(XmlSchemaParticle particle, XmlSchema parentSchema) {
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null) { //Choice or sequence
XmlSchemaGroupBase newGroupBase = groupBase;
XmlSchemaObjectCollection newGroupbaseParticles = CloneGroupBaseParticles(groupBase.Items, parentSchema);
newGroupBase = (XmlSchemaGroupBase)groupBase.Clone();
newGroupBase.SetItems(newGroupbaseParticles);
return newGroupBase;
}
else if (particle is XmlSchemaGroupRef) { // group ref
XmlSchemaGroupRef newGroupRef = (XmlSchemaGroupRef)particle.Clone();
newGroupRef.RefName = newGroupRef.RefName.Clone();
return newGroupRef;
}
else {
XmlSchemaElement oldElem = particle as XmlSchemaElement;
// If the particle is an element and one of the following is true:
// - it references another element by name
// - it references its type by name
// - it's form (effective) is qualified (meaning it will inherint namespace from chameleon includes if that happens)
// then the element itself needs to be cloned.
if (oldElem != null && (!oldElem.RefName.IsEmpty || !oldElem.SchemaTypeName.IsEmpty ||
GetResolvedElementForm(parentSchema, oldElem) == XmlSchemaForm.Qualified)) {
XmlSchemaElement newElem = (XmlSchemaElement)oldElem.Clone(parentSchema);
return newElem;
}
}
return particle;
}
// This method returns the effective value of the "element form" for the specified element in the specified
// parentSchema. Element form is either qualified, unqualified or none. If it's qualified it means that
// if the element doesn't declare its own namespace the targetNamespace of the schema is used instead.
// The element form can be either specified on the element itself via the "form" attribute or
// if that one is not present its inheritted from the value of the elementFormDefault attribute on the owning
// schema.
private static XmlSchemaForm GetResolvedElementForm(XmlSchema parentSchema, XmlSchemaElement element) {
if (element.Form == XmlSchemaForm.None && parentSchema != null) {
return parentSchema.ElementFormDefault;
}
else {
return element.Form;
}
}
internal static bool HasParticleRef(XmlSchemaParticle particle, XmlSchema parentSchema) {
XmlSchemaGroupBase groupBase = particle as XmlSchemaGroupBase;
if (groupBase != null) {
bool foundRef = false;
int i = 0;
while (i < groupBase.Items.Count && !foundRef) {
XmlSchemaParticle p = (XmlSchemaParticle)groupBase.Items[i++];
if (p is XmlSchemaGroupRef) {
foundRef = true;
}
else {
XmlSchemaElement elem = p as XmlSchemaElement;
// This is the same condition as in the CloneParticle method
// that's on purpose. This method is used to determine if we need to clone the whole particle.
// If we do, then the CloneParticle is called and it will try to clone only
// those elements which need cloning - and those are the ones matching this condition.
if (elem != null && (!elem.RefName.IsEmpty || !elem.SchemaTypeName.IsEmpty ||
GetResolvedElementForm(parentSchema, elem) == XmlSchemaForm.Qualified)) {
foundRef = true;
}
else {
foundRef = HasParticleRef(p, parentSchema);
}
}
}
return foundRef;
}
else if (particle is XmlSchemaGroupRef) {
return true;
}
return false;
}
internal static bool HasAttributeQNameRef(XmlSchemaObjectCollection attributes) {
for (int i = 0; i < attributes.Count; ++i) {
if (attributes[i] is XmlSchemaAttributeGroupRef) {
return true;
}
else {
XmlSchemaAttribute attribute = attributes[i] as XmlSchemaAttribute;
if (!attribute.RefName.IsEmpty || !attribute.SchemaTypeName.IsEmpty) {
return true;
}
}
}
return false;
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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- CompoundFileDeflateTransform.cs
- SecurityKeyType.cs
- SystemIcmpV6Statistics.cs
- DataRow.cs
- VectorAnimationBase.cs
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- GroupLabel.cs
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- AutoGeneratedFieldProperties.cs
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- PublishLicense.cs
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- webproxy.cs
- SoapObjectWriter.cs
- Floater.cs
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- Debug.cs
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- SRef.cs
- CircleHotSpot.cs
- IconBitmapDecoder.cs
- ClientConvert.cs
- ParameterCollection.cs
- PostBackOptions.cs
- PropertyValidationContext.cs
- PropertyMapper.cs
- RelationshipType.cs
- XmlUtf8RawTextWriter.cs
- VirtualPathUtility.cs
- entitydatasourceentitysetnameconverter.cs
- ForwardPositionQuery.cs
- UIElement.cs
- Camera.cs
- LabelLiteral.cs
- MetafileEditor.cs
- LineGeometry.cs
- DiscreteKeyFrames.cs
- CanonicalXml.cs
- NumberFormatter.cs
- IdnElement.cs
- TemplateNameScope.cs
- WindowsFormsHostPropertyMap.cs
- Propagator.JoinPropagator.cs
- ModelItemCollection.cs
- GradientStop.cs
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- Visual.cs
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- QueryOperationResponseOfT.cs
- PreProcessor.cs
- ContainerVisual.cs
- contentDescriptor.cs
- AsymmetricKeyExchangeFormatter.cs
- RangeValidator.cs
- CalendarSelectionChangedEventArgs.cs
- IndentTextWriter.cs
- RayMeshGeometry3DHitTestResult.cs
- SchemaCreator.cs
- unitconverter.cs
- CategoryAttribute.cs
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- MouseEventArgs.cs
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